Re: [zfs-discuss] ZFS/zpool Versions in Solaris 10
On 04/21/09 13:12, bob netherton wrote: since I am trying to keep my pools at a version that different updates can handle, I personally am glad it did not get rev'ed. I did get into trouble recently that SX-CE 112 created a file system on an old pool with a version newer than Solaris 10 likes :( -o is your best friend ;-)I can now get rid of all of those pre-allocated filesystems that I used for just this purpose. Don't know where all of the corner cases are, but this appears to be a workaround. Just keep a table of the pool and filesystem versions for each release handy. # zpool create -o version=10 newpool c0d0s4 I did this on nv112 and . drum roll please .. it can be imported on Solaris 10. Same thing for ZFS. # zfs create -o version=1 rpool/legacy-file-system Also created on nv112 and also wait for it ... mountable and totally usable on Solaris 10 10/08. It's a beautiful thing. Thanks, Bob. I figured that much, just got surprise (and only recently), and when I switched back to S10 8/07 to diagnose a customer problem, I got error messages! Fortunately it was still able to boot, and mount! # zfs get version mypool/zones-snv112-090414/master NAME PROPERTY VALUE SOURCE mypool/zones-snv112-090414/master version 2 - # zfs get version mypool NAMEPROPERTY VALUESOURCE mypool version 1- Note that the file systems are being created by zoneadm. However, since I created the mypool/zones-snv112-090414 filesystem by hand (on 112), I will have to verify that a clone of it will keep the version as the origin. Steffen Bob ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] ZFS/zpool Versions in Solaris 10
since I am trying to keep my pools at a version that different updates can handle, I personally am glad it did not get rev'ed. I did get into trouble recently that SX-CE 112 created a file system on an old pool with a version newer than Solaris 10 likes :( -o is your best friend ;-)I can now get rid of all of those pre-allocated filesystems that I used for just this purpose. Don't know where all of the corner cases are, but this appears to be a workaround. Just keep a table of the pool and filesystem versions for each release handy. # zpool create -o version=10 newpool c0d0s4 I did this on nv112 and . drum roll please .. it can be imported on Solaris 10. Same thing for ZFS. # zfs create -o version=1 rpool/legacy-file-system Also created on nv112 and also wait for it ... mountable and totally usable on Solaris 10 10/08. It's a beautiful thing. Bob ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Re: [zfs-discuss] ZFS/zpool Versions in Solaris 10
On 04/21/09 11:08, Andrew Nicols on behalf of LUNS Root Output wrote: All, Is there anywhere which suggests what versions of zfs and zpool will make it into Solaris 10 update 7 05/09 next month? I'm currently running Update 6 on an x4500 but would really like to have the new zpool scrub code released in version 11. Thanks in advance, Andrew build 08 created a pool with version 10. since I am trying to keep my pools at a version that different updates can handle, I personally am glad it did not get rev'ed. I did get into trouble recently that SX-CE 112 created a file system on an old pool with a version newer than Solaris 10 likes :( maybe you can get the scrub features without a pool version change--I don't know what the new features are so I can't easily tell. Steffen ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
[zfs-discuss] ZFS/zpool Versions in Solaris 10
All, Is there anywhere which suggests what versions of zfs and zpool will make it into Solaris 10 update 7 05/09 next month? I'm currently running Update 6 on an x4500 but would really like to have the new zpool scrub code released in version 11. Thanks in advance, Andrew -- Systems Developer e: andrew.nic...@luns.net.uk im: a.nic...@jabber.lancs.ac.uk t: +44 (0)1524 5 10147 Lancaster University Network Services is a limited company registered in England and Wales. Registered number: 4311892. Registered office: University House, Lancaster University, Lancaster, LA1 4YW signature.asc Description: Digital signature ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss